Epic Outdoor
Entertainment Area
Entertainment Area
Ramon Crater Starlight Reserve Glow Trail
Ambient Glow Technology™ – The World's Highest Performing Glow Stones
Industry Leading Glow Duration Since 2008
Ambient Glow Technology™ is the world leader in high performance glow in the dark stones for concrete and asphalt substrates. Our NEW AGT™ ULTRA-X Glow Stones are engineered to provide the brightest initial luminosity and longest glow persistence in the world! According to DIN 67510-12009 Third Party Lab Testing, these Hyper-Luminosity glow stones exhibit an industry-leading Glow Power Rating of: 8796 mcd/m2 @ 1 minute.
Our AGT™ ULTRA-X Glow products are the latest in a line of state-of-the-art glow-in dark innovations. This time around, we've replaced traditional glowing pigments with an efficient microcrystal that can store and emit light for hours after being exposed to artificial light - aka photoluminescence! AGT™ products can maintain their glow in the dark qualities for 15+ hours. With only 8-10 minutes of exposure to daylight or UV light, they will continue glowing long into the night.
ULTRA-X Hyper-Luminosity Glow Stones
View all
Pogues Run Greenway: Glow Stone Trail
Our Best Commercial Project Winner 2024 🏆 Discover the Magic of Indy’s First Glow-in-the-Dark Trail. Indianapolis has always been a city that embraces innovation and creativity, and the new glow-in-the-dark upgrade to Pogues Run Trail is a shining example of this spirit.
The trail features AGT™ ULTRA-X Sky Blue and Aqua Blue Glow Stones, which absorb sunlight during the day and emit a radiant glow at night.
ULTRA Grade Glow Stones
View all
Glowing Mini Pebbles
View all
Sample Kits & Strips
View all
Leaders in Glow Path & Trail Technology
Specially Designed to Make Your Pool Glow
Electricity-Free, Eco-Friendly Lighting
Why use AGT™ Glow-In-The-Dark Rocks, Stones, Pebbles & Sand?
AGT™ Glow products require no electricity and thus, they do not consume any natural resources. No need for artificial lighting when you have AGT™ ambient lighting in your backyard, park trail or city bike path.
2025 Glow Project
Photo Contest
Photo Contest
Optimal Substrate Types
Concrete
AGT™ glow stones can be seeded and troweled onto fresh concrete and then exposed using a concrete retarder. Other concrete finishes include: etched, stamped, broomed and diamond polished. Recommended glow stone size: 1/2" (12mm)
Pool Plasters / Veneers
AGT™ Hyper-Luminosity Glowing Mini Pebbles can be applied integrally in pool plaster batches as well as being seeded and troweled onto wet pool plaster surfaces. Recommended glow stone size for batch application 1/8" (2-4mm). Seeded application 1/4" 8mm)
Asphalt / Tarmac
AGT™ glow stones can be seeded onto the top layer of asphalt and rolled. Recommended glow stone size: AGT™ Proprietary mix of 1/2" (12mm), 1/4" (8mm) and 1/8" (4mm) sized glow stones.
Buyers Guide
Not all glow stones are alike. Different types of glow stones perform differently. Our Buyers Guide is designed to help you choose the right glow stone for the best look.
Glow Calculator
Not sure how much glow stone you'll need? Our handy AGT™ Glow Calculator will help you find the exact amount of glow stone for your project.
Installation Guide
Concrete Paths, Walkways & Trails
The easy, 5 step process for installing AGT™ Glow Stones in concrete paths, walkways & trails.
AGT™ Glowing Reviews
AGT™ Projects Around the World
AGT™ glow aggregates have been used in public parks, trails, pathways and art installations all around the world. Checkout our Global Project Map to plan a visit to see them for yourself!
Check Out The Most Recent AGT™ Projects
View all
AGT™ Practices Carbon Neutral Shipping
AGT™ Practices Carbon Neutral Shipping by collaborating with our fulfillment partners at FedEx, UPS, and Canada Post to offset shipping emissions, investing in renewable energy projects and implementing sustainable practices throughout the supply chain.
Learn More
THE ELIZABETH RIVER TRAIL
The Glowline is the 4th Luminous Trail In the USA
“We tried a variety of materials, and AGT™ Glow Stones were the brightest and glowed the longest."